FR476786A - Warning device - Google Patents

Warning device

Info

Publication number
FR476786A
FR476786A FR476786DA FR476786A FR 476786 A FR476786 A FR 476786A FR 476786D A FR476786D A FR 476786DA FR 476786 A FR476786 A FR 476786A
Authority
FR
France
Prior art keywords
warning device
warning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Joseph Lemoine
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR476786A publication Critical patent/FR476786A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/07—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube mechanically operated; Hand bells; Bells for animals
    • G10K1/072—Operating or striking mechanisms therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
FR476786D 1914-05-09 1914-05-09 Warning device Expired FR476786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR476786T 1914-05-09

Publications (1)

Publication Number Publication Date
FR476786A true FR476786A (en) 1915-08-31

Family

ID=1514523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR476786D Expired FR476786A (en) 1914-05-09 1914-05-09 Warning device

Country Status (1)

Country Link
FR (1) FR476786A (en)

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